Can't find boostrap when building

I'm following the installation guide on the following page : https://github.com/apache/openoffice [https://opengraph.githubassets.com/4a6e17fa075361152ffc9a3f6215db3d728ef5ac31becb7849a37b9d6f1e9772/apache/openoffice] GitHub - apache/openoffice: Apache OpenOf

Is there anything I can do to help

Hello, My name is Kyle, recently I thought I should reach out to see if there was anything I could do to give back to the openoffice software. I am a Senior Product Manager so I have PM experience and I've also been a programmer for roughly 10 years. Is there anything I can do to help? Sincerel